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Cisco Call Manager

You'll have to have only one dhcp server pr. subnet if you want to control it as you wish.. I don't know if you can use it for anything, but you can block bootp packets (dhcp requests) in a Cisco access-list.. Maybe that's useful to you..
- rathsach
- Post #2
- Jan 16, 2009
- Forum: Networking
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Free download of Microsoft "Understanding IPv6" e-book

Nice find.. Thank you..
- rathsach
- Post #2
- Jan 15, 2009
- Forum: Networking
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regarding Inter VLAN Routing

If you want to route between them, just think of each switch as a router, and each vlan configured as a network interface. Remember to create both the vlan and the vlan interface. Enable IP Routing on each switch and pick a routing protocol..
- rathsach
- Post #2
- Nov 15, 2008
- Forum: Networking
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Weirdness on a 4500 with a bad default gateway

I kinda sounds to me like you may have replaced the backup SUP once before and then not having had the switch rebooted since.. So the sups had different configs loaded, or maybe in ROMON.. I've tried something similar with 2 brand new SUP's to be installed. One came with Hybrid IOS, and the...
- rathsach
- Post #4
- Nov 15, 2008
- Forum: Networking
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Any CCIE's?

QFT!.. Exactly how I feel... CCNP is the place to be if you want a diverse day.. CCIE would mainly be for bragging rights from where I am.. Before I got to where I am, I was definately aiming for CCIE because of the promised pay and the ability to pick and choose jobs.. But really, I get a nice...
- rathsach
- Post #15
- Nov 15, 2008
- Forum: Networking
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Any CCIE's?

CCNP here personally.. Not really aiming for the CCIE yet.. Maybe in a few years.. I have plenty of interesting assignments, and the CCIE's I know work like horses. 60-70 hour weeks are the norm for them all.. They do make a bit more than I do, but not enough to cover their extended workweek.. I...
- rathsach
- Post #8
- Nov 14, 2008
- Forum: Networking
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3750 switch for intervlan communication?

I've always failed to see the big advantage from 3750 gigabit switch stacking.. The cost is SO close to a 4506 chassis solution, that I don't think it makes sense going for a stack.. The stacking on the 3750 100mbit switches are a good cheap high port density access layer solution.. Gigabit...
- rathsach
- Post #15
- Nov 14, 2008
- Forum: Networking
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F5 Load Balancers

It's not that difficult actually.. You create the webservers as nodes, assign the nodes to a pool, and tells the F5 how to loadbalance (round robin etc).. When you get on the webinterface, and you list your resource (nodes, pools, etc), just start from the bottom one and work upwards.. It'll...
- rathsach
- Post #8
- Nov 13, 2008
- Forum: Networking
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Taking Cisco Classes...

I'd take a 1812w ISR router or a ASA5505 of you're more security oriented..
- rathsach
- Post #2
- Nov 8, 2008
- Forum: Networking
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vpn connection drops out

Which VPN product are we talking about here? Cisco VPN Client?
- rathsach
- Post #2
- Oct 30, 2008
- Forum: Networking
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Help with Cisco PIX 506e Firewall Access Rule and NAT config

Is it running Pix 7 or newer? You could try to connect via the ASDM and do a packet trace, see what it says.. Well spotted with the http server.. I'd try to disable that just in case that's what's making it all FUBAR..
- rathsach
- Post #8
- Oct 18, 2008
- Forum: Networking
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Help with Cisco PIX 506e Firewall Access Rule and NAT config

That's a bit odd.. Looks ok to me.. Try to remove fixup on http and see if that doesn't help.. It should ofcourse work with Fixup running, but try it anyway.. Any reason why you don't use the service group you made any more?
- rathsach
- Post #2
- Oct 17, 2008
- Forum: Networking
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Need some help

Why on earth would you want to use so many addresses for that? I just checked out your drawing again and saw that the bottom router was connected to another side of the top-right one.. Yesterday I saw it as a 3 way cross.. You'll have to tell me exactly what you need this to do? If it's...
- rathsach
- Post #6
- Oct 15, 2008
- Forum: Networking
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Need some help

Just pick a small unused subnet of RFC1918 addresses and assign an address to each router from those.. Then you're good to go.. With 3 addresses a /29 subnet is advisable..
- rathsach
- Post #4
- Oct 14, 2008
- Forum: Networking
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One network, two internet connections?

We need to know if the router you have forwards dhcp requests, and that campus has some form of control so each router can only have 1 ip. If this is not the case, then you can just put up a switch behind one of the routers and connect the pc's to that.. If not, then setup a router behind...
- rathsach
- Post #3
- Oct 13, 2008
- Forum: Networking
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Cannot get any browser to connect to the Internet

Your troubleshooting is all messed up.. Start from the beginning again, and go from layer 1 and up in the OSI model.. Do you have a signal on the NIC? Is it the right one? Can you ping anything locally and get a reply? If no reply, do you get arp? Can you do this from another pc on the same...
- rathsach
- Post #10
- Oct 13, 2008
- Forum: Networking
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RFC1918 FW hosts internet connectivity?

I'm not sure I got it right, as I find your description a wee bit cryptic :-).. But wouldn't you have to split up the switch in different vlans for this to work? Otherwise you'd have 2 dhcp servers giving addresses in two different scopes on the same vlan.. Kinda messy.. The 506E.. Can't that...
- rathsach
- Post #8
- Oct 13, 2008
- Forum: Networking
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Cisco 851 router to software client VPN

Your VPN Client ip pool gives addresses in 192.168.1.0, while your NAT ACL for internet access (103) only gives access to 192.168.0.0/24
- rathsach
- Post #2
- Oct 13, 2008
- Forum: Networking
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Bottle necking with current cpu and new video card?

Ever hear of www.google.com? http://www.hardwaresecrets.com/article/429/6
- rathsach
- Post #4
- Oct 3, 2008
- Forum: Computer Building
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What Cisco catalyst switch do I need for my ccnp?

Admitted, I have never tried it, but in theory it should work.. Different ospf processes destributing networks behind different vlan interfaces all on one switch.. It'll get tricky, but it's meant to be a learning process anyway.. BUT, as I started saying, this whole discussion is moot, as...
- rathsach
- Post #24
- Oct 3, 2008
- Forum: Networking
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Bottle necking with current cpu and new video card?

I've been running pretty much the same setup with an 8800GTS.. That's about the fastest you can go before your cpu starts to bottleneck..
- rathsach
- Post #2
- Oct 3, 2008
- Forum: Computer Building
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What Cisco catalyst switch do I need for my ccnp?

Why on earth would you want more than 2 L3 switches? You can cover pretty much everything you can think of..
- rathsach
- Post #21
- Oct 3, 2008
- Forum: Networking
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What Cisco catalyst switch do I need for my ccnp?

Cisco networking? Or making Windows servers/pcs talk to eachother?.. Aaaanyways... Use GSN3.. Has all you need to practice.. No need for physical boxes.. IF you have a dire need to mess with physical stuff all you need is 2 layer 3 switches.. The smallest ones are probably the 3550 series...
- rathsach
- Post #17
- Oct 3, 2008
- Forum: Networking
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Network issue.

Sounds like port 135 isn't making it across somewhere.. Try to telnet from one pc to the spare on port 135, and then the other way around.. Should work both ways. If it doesn't work one way or the other, there's some kind of firewall/security issue.. If it DOES work check this: You do...
- rathsach
- Post #4
- Oct 3, 2008
- Forum: Networking
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Anyone here on Cisco Voice side?

Hmm, good question actually.. My quess is that one script can handle it, but it can turn ugly.. I'd probably do it in seperate scripts myself..
- rathsach
- Post #4
- Oct 3, 2008
- Forum: Networking
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Cisco Swith configuration for ports connecting switches

Also remember to user crossover cables or on a newer switch use the mdix auto functionality (remember speed/duples needs to be set to auto for that to work on most switches).. An access port tags traffic inbound with the chosen vlan.. A trunk port carries the vlan across the link.. So with a...
- rathsach
- Post #3
- Oct 3, 2008
- Forum: Networking
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OpenVPN: Revoke Account - URGENT

Soooo, you want help with removing a user based on his user/pw without knowing his user/pw?? If it's not a big setup, validate the users that actually NEEDS the vpn access, remove everything else..
- rathsach
- Post #2
- Oct 3, 2008
- Forum: Networking
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What Cisco catalyst switch do I need for my ccnp?

GNS3 can also do layer 3 switches.. Just use GSN3, set up your multimillion dollar Cisco network, and off you go - virtually.. Good luck with the NP.. But really, you should be working in the field when trying to achieve that, and not sit at home doing stuff you really don't know anything about..
- rathsach
- Post #15
- Oct 3, 2008
- Forum: Networking
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Anyone here on Cisco Voice side?

Made no sense to me.. Are you trying to do different .kml files for different laguages on the phones on-screen menu? Or are you trying to change the language on the UCM/CCM pages?..
- rathsach
- Post #2
- Oct 3, 2008
- Forum: Networking
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Network issue.

Wrong workgroup or domain set on the spare.. Not a network issue - a Windows issue..
- rathsach
- Post #2
- Oct 3, 2008
- Forum: Networking
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Yet another system rating thread

There are MUCH better ways to secure your data.. You WILL loose important data if you loose one of your 500GB drives.. No matter how strict you are with where you put stuff.. I'd go for a mirroring setup if I were you.. Take two 750GB drives (very good price pr. GB) and run a Raid mirror on...
- rathsach
- Post #4
- Oct 2, 2008
- Forum: Computer Building
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Yet another system rating thread

Looks good.. A few comments Get DDR2-800 if you don't plan to OC it much.. And get 8GB now you're at it :-).. (you are running a 64 bit OS right?) I suppose you plan to raid 0 those drives? My suggestion - don't.. You get NO real life performance enhancements, but you get twice the risk of...
- rathsach
- Post #2
- Oct 2, 2008
- Forum: Computer Building
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Need some advise on my PC build project

Looks good to me, but you seriously don't sound like an enthusiast user so the case seems very overkill.. Pick a cheaper case like the Coolermaster CM690 or Antec P182 and spend the extra money on 8GB of memory. Unless ofcourse I'm wrong and you intend to OC the crap out of that E8400 and...
- rathsach
- Post #6
- Oct 2, 2008
- Forum: Computer Building
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New Pc before 09

I'll give some advice as well then :-) Personally, I don't like the Asus boards.. But it's a highly personal thing.. Have had 3-4 of them, and all of them were RMA'd within the first month.. Overpriced too.. To futureproof you pc just a tad more, I'd go for an X48 board supporting DDR3 and...
- rathsach
- Post #7
- Oct 1, 2008
- Forum: Computer Building
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Please help me find a case

I have been looking at the P182, which I COULD live with as the door can be flush along the side.. But it seems like there's not a lot of PSU room in it.. You'll run into problems with PSU's like the Corsair 1kw or Zalman HP-850.. Or?
- rathsach
- Post #10
- Sep 30, 2008
- Forum: Cases & Cooling
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Upcoming gaming PC

I actually did put together a DD2 based rig also, and came to the conclusion that an 8GB DDR2 rig costs pretty much exactly the same as this one.. At least the price difference was so small that it wasn't really worth it.. DDR2 IS on the way out, and I'd rather pick the new tech today and have a...
- rathsach
- Post #4
- Sep 30, 2008
- Forum: Computer Building
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Please help me find a case

I just looked around for all the ones you mentioned.. The only one availiable is a single Antec Titan model w. PSU :-(
- rathsach
- Post #7
- Sep 29, 2008
- Forum: Cases & Cooling
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Please help me find a case

I actually bought the TJ-07 because I planned to go to water.. But then the more I learned about water cooling afterwards, the less I really wanted it.. Too expensive for too little performance gain/noise reduction..
- rathsach
- Post #6
- Sep 29, 2008
- Forum: Cases & Cooling
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Upcoming gaming PC

Alright.. This pc will mainly be used for gaming.. What little else I do with it should be more than covered for (watching divx and surfing the web) Fanboy'isms: None Peeves: Dislike bling bling cases OC: Not hardcore.. I'll tune it a little ofcourse, but no speedrecords to be broken...
- rathsach
- Thread
- Sep 29, 2008
- Replies: 3
- Forum: Computer Building
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Please help me find a case

Noooot, really.. That's what I have realised can't be done.. I want the smallest case that fits the requirements I wrote.. I have a Temjin TJ07 right now, and everything is smaller than that.. So basically - anything smaller than a TJ07 I'll go for.. I'm sick and tired of that big noisy monster...
- rathsach
- Post #3
- Sep 29, 2008
- Forum: Cases & Cooling

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